MODBUS-RTU master station, comply with MODBUS-RTU protocol Electrical interface connected with Modbus device supports TTL level Set MODBUS-RTU slave station via parameters provided by GSD file Company Information Microcybers production center is 1700m2, with anti-static ground, ventilating system, air source transporting system, temperature and humility control system and production devices. The production center consists of 4 workshops and 1 professional lab, they are: production workshop, assembly workshop, ageing workshop, maintenance workshop and product lab. There are professional production line, pressure transmitter assembly line, instrument assembly line, control system module assembly line and product testing line. Microcyber has the batch capacity for 10 thousand devices per year.